平方反比定律
inverse-square law A physical law stating that a specified physical quantity (e.g., force, intensity) is inversely proportional to the square of the distance. B
CSCA 物理 考试术语
inverse-square law A physical law stating that a specified physical quantity (e.g., force, intensity) is inversely proportional to the square of the distance. B
CSCA 物理 考试术语